Ericsson ROF1575110/1 BP50/BP250 PBX Card / Module

Ericsson ROF1575110/1 BP50/BP250 PBX Card / Module Image 1

Ericsson ROF1575110/1 BTU-A 8-port analogue trunk card for BP50/BP250 PABX systems. Tested and ready to ship.

The Ericsson ROF1575110/1 is a BTU-A (Bus Trunk Unit, Analogue) card used in Ericsson’s BP50 and BP250 business telephone system (PABX) platforms. The BTU-A provides eight analogue trunk ports, connecting the private exchange to the public switched telephone network (PSTN) or to external analogue lines, and forms part of the trunk interface subsystem within the BP50/BP250 subrack alongside line and control units such as the BTU-D, ELU and CPU boards. As an analogue trunk interface, the BTU-A handles signalling, supervision and voice-path switching for each of its eight ports, allowing the PABX to route external calls to and from connected extensions. Tech-Star supplies this board tested and in good working condition for engineers maintaining or expanding legacy Ericsson BP50/BP250 telephone systems. Tech-Star (UK-based, shipped worldwide) stocks a wide range of Ericsson PABX spares; get in touch to check compatibility with your system or to source additional cards.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Frequently asked questions

Is the Ericsson ROF1575110/1 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson ROF1575110/1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson ROF1575110/1?
Refurbished Ericsson ROF1575110/1 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Ericsson ROF1575110/1?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Ericsson ROF1575110/1 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Ericsson ROF1575110/1 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesBTU-A Bus Trunk Unit, Analogue, 8 analogue trunk ports; Handles signalling, supervision and voice-path switching per port; Fits Ericsson BP50/BP250 PABX subrack
ApplicationsEricsson BP50/BP250 PABX trunk card replacement; Legacy business telephone system maintenance; PABX spares stock for engineers and resellers
CompatibilityEricsson BP50 and BP250 telephone systems (PABX); Works alongside BTU-D, ELU and CPU boards; 8 analogue trunk ports
SpecificationsBoard type: BTU-A (Bus Trunk Unit, Analogue); Ports: 8 analogue trunk lines; Platform: Ericsson BP50/BP250
PlatformEricsson BP50/BP250
ManufacturerEricsson

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